Graduate Megan Hollar bows her head during a moment of prayer at Emory University's commencement cremony Monday, May 9, 2011 in Atlanta. U.S. Homeland Security Secretary Janet Napolitano advised Emory... more 
Graduate Megan Hollar bows her head during a moment of prayer at Emory University's commencement cremony Monday, May 9, 2011 in Atlanta. U.S. Homeland Security Secretary Janet Napolitano advised Emory University graduates to use their unique talents to serve the common good during the commencement ceremony on the Emory campus. less 
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Associated Press | Photo By David Goldman
Mon, May 9, 2011 11:55 AM EDT